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#import <UIKit/UIKit.h>
#import <CoreLocation/CoreLocation.h>
#import "MGLFoundation.h"
#import "MGLAnnotationView.h"
NS_ASSUME_NONNULL_BEGIN
@class MGLMapView;
@class MGLUserLocation;
/** View representing an `MGLUserLocation` on screen. */
MGL_EXPORT
@interface MGLUserLocationAnnotationView : MGLAnnotationView
/**
Returns the associated map view.
The value of this property is nil during initialization.
*/
@property (nonatomic, readonly, weak, nullable) MGLMapView *mapView;
/**
Returns the annotation object indicating the user’s current location.
The value of this property is nil during initialization and while user tracking
is inactive.
#### Related examples
See the <a href="https://www.mapbox.com/ios-sdk/maps/examples/user-location-annotation/">
Customize the user location annotation</a> example to learn how to customize
the default user location annotation object.
*/
@property (nonatomic, readonly, weak, nullable) MGLUserLocation *userLocation;
/**
Returns the layer that should be used for annotation selection hit testing.
The default value of this property is the presentation layer of the view’s Core
Animation layer. When subclassing, you may override this property to specify a
different layer to be used for hit testing. This can be useful when you wish to
limit the interactive area of the annotation to a specific sublayer.
*/
@property (nonatomic, readonly, weak) CALayer *hitTestLayer;
/**
Updates the user location annotation.
Use this method to update the appearance of the user location annotation. This
method is called by the associated map view when it has determined that the
user location annotation needs to be updated. This can happen in response to
user interaction, a change in the user’s location, when the user tracking mode
changes, or when the viewport changes.
@note During user interaction with the map, this method may be called many
times to update the user location annotation. Therefore, your implementation of
this method should be as lightweight as possible to avoid negatively affecting
performance.
*/
- (void)update;
@end
NS_ASSUME_NONNULL_END
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